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Supermotos

2023Rieju MRT 125 SM LC

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The 2023 Rieju MRT 125 SM LC is a nimble super motard designed for riders seeking an agile, street-focused machine with genuine sportiness. Its liquid-cooled single-cylinder engine and responsive 6-speed transmission deliver predictable performance, while the reinforced steel frame and quality suspension components ensure confidence in urban and twisty road environments. Known for sharp handling and practical everyday usability, it appeals to younger riders and commuters wanting genuine character.

Capacity
125.0 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Dry weight
112.0 kg
Seat height
870 mm
Power
15.0 HP (11.0 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2023 Rieju MRT 125 SM LC

vs the 2022
Spec20222023
Front brakes Single disc. Combined braking system. Double piston caliper. Single disc. Combined braking system (CBS)
Other years 2022 2023 2024

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 34Agility 87Comfort 40Off-road 30Touring 20Road manners 65
Off-road & trail30%
Cornering85%
City riding80%
Daily riding55%
Touring20%
Two-up25%
Track60%
Best for
Built for tight, twisty urban streets and supermoto-style playfulness rather than outright speed or long-distance travel.
Built for
A nimble, flickable little supermoto with sporty street-legal styling, a racing-inspired exhaust note, and a chassis tuned for quick direction changes.
Not ideal for
Not a good fit for riders seeking highway speed, long-range touring comfort, or serious off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 870mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2023 Rieju MRT 125 SM LC, with a relaxed knee angle of around 135 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
125.0 ccm
Power
15.0 HP (11.0 kW)
Torque
11.5 Nm (1.2 kgf-m) @ 8000 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.1339 HP/kg (dry)
Bore x stroke
58.0 x 47.0 mm
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Valves per cylinder
4
Transmission
Gearbox
6-speed
Transmission type
Manual
Dimensions & weight
Wheelbase
1405 mm
Overall length
2148 mm
Overall width
800 mm
Overall height
1165 mm
Seat height
870 mm
Dry weight
112.0 kg
Fuel capacity
6.30 litres
Chassis & suspension
Frame
Highly resistant double cradle steel perimeter. Detachable rear sub-chassis.
Front suspension
Telescopic fork, 37 mm
Rear suspension
Mono-shock
Brakes & wheels
Front brakes
Single disc. Combined braking system (CBS)
Front brakes diameter
260 mm
Rear brakes
Single disc
Front tyre
100/80-17
Rear tyre
130/70-17
Other
Color options
Black, White
Comments
Spanish brand.

Specs last verified against published sources: .

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 202220232024
Capacity 125 cc 125 cc 125 cc
Dry weight 112 kg 112 kg 112 kg
Seat height 870 mm 870 mm 870 mm
Fuel capacity 6.3 L 6.3 L 6.3 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2023 Rieju MRT 125 SM LC is a sleek and powerful supermoto motorcycle that delivers an exhilarating riding experience. With its liquid-cooled 125cc engine, the MRT 125 SM LC offers impressive performance and agility, making it a great choice for urban riding and weekend adventures. The bike's sporty design and nimble handling make it a standout option for riders who crave excitement and precision on the road.

In addition to its impressive performance, the 2023 Rieju MRT 125 SM LC also boasts a stylish and modern aesthetic, with eye-catching graphics and a striking color scheme. The bike is well-equipped with features such as a responsive braking system, durable suspension, and comfortable seating, making it a versatile choice for riders of all skill levels. Overall, the Rieju MRT 125 SM LC is a fantastic option for motorcycle enthusiasts who are seeking a thrilling and reliable ride for everyday use and weekend adventures.

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Common questions

What is the engine size of the Rieju MRT 125 SM LC?

The 2023 Rieju MRT 125 SM LC has a Capacity of 125.0 ccm (7.63 cubic inches).

What engine power does the Rieju MRT 125 SM LC have?

The 2023 Rieju MRT 125 SM LC has a Power of 15.0 HP (11.0 kW).

How many gears does the Rieju MRT 125 SM LC have?

The 2023 Rieju MRT 125 SM LC has a Gearbox of 6-speed.

What is the torque of the Rieju MRT 125 SM LC?

The 2023 Rieju MRT 125 SM LC has a Torque of 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 8000 RPM.

How much does the Rieju MRT 125 SM LC weigh?

The 2023 Rieju MRT 125 SM LC has a Dry weight of 112.0 kg (246.9 pounds).

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